<!DOCTYPE html>
<html lang="en">

<head>
  <title>React App</title>
</head>

<body>
  <!-- <div>
    <div id="left" style="position: absolute;top: 60px;background-color: #666666;width: 195px;">
      左侧布局</div>
  </div> -->

  <div id="root" style="margin-top: -1px;margin-left: -1px;"></div>
</body>

</html>